Our columnists

Leopoldo Castro Teresa

Professor of International Relations at the University of the Valley of Mexico. PhD candidate in Political Science from the University of Guadalajara and Master's in Political Affairs and Public Policy from the Colegio de San Luis.

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Protection rackets in Mexico: An extortion advancing at an unstoppable pace

Criminal extortion infiltrates schools, temples, and sports spaces amid the state's inability to guarantee security and curb its expansion.

The Paraguayan People’s Army: the guerrilla that persists in the heart of South America

The Paraguayan People’s Army has persisted for 17 years despite its small size. How has this guerrilla survived in Paraguay’s rural north?

The struggle between the two factions of the Sinaloa Cartel

Culiacán faces escalating violence as the Chapitos and the Mayiza battle for control of the Sinaloa Cartel, reshaping Mexico’s drug war.